#381E0A#381E0A

#381E0A is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.6% C 0.051 H 55.7°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#381E0A
RGB	rgb(56, 30, 10)
HSL	hsl(26, 70%, 13%)
HSV	hsv(26, 82%, 22%)
CMYK	cmyk(0%, 46.4%, 82.1%, 78%)
CIE-LAB	lab(14.35, 10.58, 17.31)
CIE-LCH	lch(14.35, 20.29, 58.57°)
OKLab	oklab(26.56% 0.0288 0.0422)
OKLCH	oklch(26.56% 0.051 55.7)
XYZ	xyz(2.1501, 1.7914, 0.5196)
Luminance	0.0179 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E0A #0A2438

analogous

#380A0D #381E0A #38350A

triadic

#381E0A #0A381E #1E0A38

tetradic

#381E0A #0D380A #0A2438 #350A38

square

#381E0A #0D380A #0A2438 #350A38

split-complementary

#381E0A #0A3835 #0A0D38

monochromatic

#1A0E05 #1A0E05 #381E0A #6C3A13 #A0561D

Accessibility & contrast

On white

15.46

#381E0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#381E0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E0A

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E0A	#FFFFFF	#000000	##FFFFFF
##381E0A	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262108

Deuteranopia (green-blind)

#2C270A

Tritanopia (blue-blind)

#3E191A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #381e0a;
/* rgb */ color: rgb(56, 30, 10);
/* oklch */ color: oklch(26.6% 0.051 55.7);

Tailwind

colors: {
  custom: {
    50: '#715a4b',
    500: '#381e0a',
    950: '#000000',
  },
}

SCSS

$custom: #381e0a;
$custom-light: #715a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#381e0a",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 10
  },
  "hsl": {
    "h": 26.087,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.26558,
    "c": 0.05112,
    "h": 55.7
  },
  "luminance": 0.01791
}

Semantic roles & 50–950 ramp

primary

#381E0A

secondary

#285475

accent

#9FED3B

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #381E0A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →